baber/WOPTO huggingface dataset:
Patent JP-H04139958-A (JP)
Title: Picture coding system
Inventor: IWASAKI TAKAHARU
IPC: H04N19/136
Filed: 1990-10-01
Abstract: PURPOSE:To improve the reproducibility of a picture at its edge and to enhance the picture quality of a reproduced picture by applying vector quantization to a transformation coefficient of a predetermined additional area corresponding to the direction of an edge when a block is an edge part and coding the result. CONSTITUTION:When a block is an edge part and the edge direction is discriminated to be in the longitudinal direction, the block is classified to be a category #2. In this case, a basic vector from a vector division section 4 in this case is subject to vector quantization by a 1st vector quantization section 5 and an additional vector is subject to vector quantization by a 2nd vector quantization section 6 and multiplexed and coded at a multiplexer section 10 and the result is sent. Which additional vector is to be added is discriminated to the basic vector and the basic vector and the additional vector are subject to vector quantization and the result is multiplexed and coded and then sent. Thus, the reproducibility of the edge part is improved and the reproduced picture is enhanced.
Patent JP-S61138111-A (JP)
Title: Photodetecting element for range detection
Inventor: HARUNARI YOSHIHIRO
IPC: G01D5/347
Filed: 1984-12-10
Abstract: PURPOSE:To reduce an error in the range measurement of an object with large contrast by dividing at least one of two photodetection parts at right angles to the direction of base line length, and arranging the other photodetection part between the divisions. CONSTITUTION:When the photodetecting element 5 is divided into two photodetection parts 5a and 5b in a blind zone 6, one longitudinal side of the rectangular element 5 perpendicular to the direction of base line length is made coincident with the base of the photodetection part 5a and its lateral side is made coincident with the lateral side of the rectangular element 5 parallel to the direction of the base line length, forming an isosceles triangle. The two remaining isosceles triangle parts are used as photodetection parts 5b with the photodetection part 5a between, and a reflection image 7 is moved to positions of images 7a and 7b by the movement of the object to calculate the object range from relative variation in photodetection output among the photodetection parts 5a and 5b.
Patent JP-H0687489-A (JP)
Title: Manufacture of ballast tank
Inventor: KATO CHUICHI
IPC: B23K9/32
Filed: 1992-09-04
Abstract: PURPOSE:To simplify the ballast tank coating process remarkably by welding and assembling by the use of a pre-painted thick steel plate, which is formed with a tar epoxy coating film or an epoxy coating film including mica-like iron oxide or stainless flake in a thickness of 20mum-100mum. CONSTITUTION:A pre-painted thick steel plate 1 is formed with a shop primer coating film 2 at 5-25mum, desirably at 15mum, at a welding part 5 and a part 6 for avoiding the influence of the welding heat in both sides of the welding part 5, and the whole of one surface or both surfaces of the other thick steel plates is formed with a corrosion resistant coating film such as a tar epoxy group coating film or an epoxy coating film 3. Furthermore, a heat resistant coating film 4 is formed on the corrosion resistant film. Namely, a tar epoxy coating film or an epoxy coating film 3 including mica-like iron oxide or stainless flake at a thickness of 20-100mum.
Patent JP-H1176731-A (JP)
Title: Incinerator waste gas cooling system and method using absorption refrigerator
Inventor: IWATA FUMIYOSHI
IPC: B01D51/10
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator waste gas cooling system of low cost for rapidly cooling waste gas to prevent the generation of dioxin gas to reduce influence on the environment and a method therefor. SOLUTION: In this incinerator waste gas cooling system, two-stage cooling consisting of a first cooling means for waste gas where waste gas from an incinerator 16 is used for heating a regenerator 20 of an absorption refrigerator to cool waste gas itself by it and a second cooling means for waste gas where a cooling heat exchanger 30 using cold water generated by the refrigerator is used to cool the waste gas is performed, and in the second cooling means, heat exchange is performed by using water colder than ordinary water. In this way, the waste gas can be more rapidly cooled. And since the absorption refrigerator discharges less heat to the outside, influence on the environment is small.
Patent JP-H06112406-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANADA TOMOKO
IPC: H01L21/3205
Filed: 1992-09-30
Abstract: PURPOSE:To provide a semiconductor integrated circuit in which the performance degradation generating when capacitive coupling is conducted is prevented, and also to avoid an increase in cost. CONSTITUTION:The first layer wiring 12 which is formed on the semiconductor substrate 11 having a semiconductor element and electrically connected to the semiconductor element, an insulating film 13, to be used for formation of a capacitor of the prescribed thickness, which is formed on the above-mentioned first layer wiring, and the second layer wiring 14, to be used for a bonding pad, formed on the insulating film, are provided on the title semiconductor integrated circuit.
Patent JP-H01102381-A (JP)
Title: Distance measuring apparatus
Inventor: TOJO NAOYUKI
IPC: G01S7/48
Filed: 1987-10-16
Abstract: PURPOSE:To measure a distance in the max. capacity state, by a method wherein the rate of the voltage to be dropped is changed corresponding to the circumferential temp. to continue voltage drop to calculate the optimum bias voltage and performing APD (Avalanche Photo Diode) bias setting conforming to the circumferential temp. CONSTITUTION:The rising of APD bias voltage is stopped at a breakdown voltage level on the basis of micronoise generated by an APD 15 itself by a current limiting resistor 9, a charging condenser 20, an FET 12, a diode 14, the APD 15, an amplifier 16 and a breakdown detection circuit 17. Then, on the basis of time data generating a breakdown phenomenon, the charging condenser 20 is discharged corresponding to the circumferential temp. by an FET 13, a pulse generator 18 and an positive temp. characteristic thermistor 19 and APD bias voltage is dropped to set the optimum bias voltage. Therefore, the APD 15 can be always operated in an ideal state corresponding to the circumferential temp. and, therefore, distance measuring capacity can be prevented from receiving the adverse effect of the circumferential temp. and a distance can be measured in the max. capacity state.
Patent JP-H08101097-A (JP)
Title: Expired gas sampler
Inventor: SATO KATSUHIKO
IPC: G01N1/02
Filed: 1994-09-30
Abstract: PURPOSE: To enhance reliability in the analysis of expired gas by providing an expired gas introduction tube and an expired gas introduction pump and housing at least a valve and a filter in a thermostatic bath thereby protecting a sampling valve against adsorption of expired gas or condensation of moisture. CONSTITUTION: A sampling valve 17 and a sample loop 19 are housed, together with a precolumn 20 and a separation column 21, in a thermostatic bath 13. A filter 18 is interposed between an expired gas introduction tube 4 and a valve 17 in the thermostatic bath 13. This arrangement can prevent adsorption of expired gas components or condensation of moisture in the valve 17, filter 18 and loop 18 and can also prevent intrusion of dust into the valve 17. Since the expired gas of a subject H sampled by means of the sample tube 2 can be introduced, as it is, into the loop 19 reliability can be enhanced in the analysis of the expired gas.
Patent JP-S63123883-A (JP)
Title: Surface treatment for ceramic product by laser
Inventor: PETITBON ALAIN
IPC: C23C4/12
Filed: 1987-10-16
Abstract: A carbon dioxide laser (4) directs a beam (6) onto a ceramic workpiece to be treated (18), which workpiece moves along arrow (20). A carrier gas injector (14) injects a moderate throughput of spheroidized powder of a ceramic material into said beam. After melting and solidifying, the layer (24) after has microcracks which are smaller than they would have been if there had been no projected powder. The method is applicable to the construction of heat engines.
Patent JP-S63113929-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/66
Filed: 1986-10-31
Abstract: PURPOSE:To improve corrosion resistance by providing a back coating layer contg. a pH buffer agent on the surface of a substrate having a thin ferromagnetic metallic film layer on the surface. CONSTITUTION:The back coating layer contg. the pH buffer agent is provided on the rear surface of a magnetic recording medium having the thin ferromagnetic metallic film layer on the surface, by which the pH buffer agent is transferred from the back coating layer contg. the pH buffer agent to the thin ferromagnetic metallic film layer side at the time of winding a magnetic tape or the like. The oxide layer to be formed by oxygen in the atm. on the thin ferromagnetic metallic film layer is thus stabilized by such pH buffer agent, by which the corrosion by the chlorine-component and sulfide in the atm. is effectively suppressed and the corrosion resistance of the thin ferromagnetic metallic film layer is greatly improved. A mixture of propionic acid and sodium propionate or the like is used as the pH buffer agent. The deterioration rate of the saturation magnetization to HCl and SO2 is thereby decreased and the corrosion resistance of the magnetic recording medium is additionally improved.
Patent JP-H0596268-A (JP)
Title: Machine for treating garbage from kitchen
Inventor: TSUNAGA HISAO
IPC: B09B5/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a small-sized machine made of durable materials for treating garbage from the kitchen which needs only a short treatment time and is easy in handling. CONSTITUTION:In a machine for treating garbage from the kitchen, a drying chamber 14 to store and dry the garbage, a garbage container 15, a blower 11, and a heater 12 are connected with a pipe, and the garbage is dried by circulating hot air. When the drying is finished, the air capacity of the blower 11 is increased, and the dried garbage is recovered in the garbage container 15.
Patent JP-S61140506-A (JP)
Title: Herbicidal composition
Inventor: KATO SHOZO
IPC: A01N43/88
Filed: 1984-12-13
Abstract: PURPOSE:The titled composition, having a wide weeding spectrum on gramineous weeds such as water nurgrass and Japanese ribbon wapato and broadleaf weeds, safe for crops, and containing an N-substituted-chloroacetanilide and a benzothiadiazine derivative as active ingredients. CONSTITUTION:A herbicidal composition containing an N-substituted-chloro acetanilide expressed by formula I (R1, R2 and R3 represents H, halogen atom, alkyl, alkoxyl, alkylthio, alkoxyalkyl or alkylthioalkyl; R4 represents H or alkyl; R5, R6 and R7 represent H, halogen atom, alkyl, alkenyl, alkynyl, etc.) and a benzothiadiazine derivative expressed by formula II (R8 is alkyl; R9 represents H or alkali metal) as active ingredients. The amount of the compound expressed by formula II to be used based on 1 part wt. of the compound expressed by formula I is 0.01-100pts.wt., preferably 1-50pts.wt. As for a method using the composition, spraying of either the parent chemicals themselves or a formulation such as dust is applicable.
Patent JP-H01104507-A (JP)
Title: Lift bucket
Inventor: KOREHISA MASAKI
IPC: B65G17/12
Filed: 1987-10-16
Abstract: PURPOSE:To secure stable sampling, on the bucket in the caption, of a grain drier by providing a lift frame with a sample intake port, and providing the scooping inner wall of the bucket with a guide protrusion to form a partitioned space therein so that grain may be guided to be dispersed to other than a throwing port opening. CONSTITUTION:A part of grain overflowing, in a relalively high position in the way of advance, from a bucket 28 or one away from a throwing port opening, out of the grain being thrown out from a partitioned space 33 divided by the guide protrusion 31 of the bucket 28 hits against an inner wall and falls, bypasses a bucket belt 13 to be taken in an inclined guide plate 27, and is supplied through a takeoff port 25 to a moisture meter 26. This constitution will enable the sample grain to be supplied properly, even if the amount of lifting grain is smaller.
Patent JP-2000069833-A (JP)
Title: Combine harvester
Inventor: FURUTA HARUJI
IPC: A01D61/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester so designed as to realize both large- sized dust suction/discharge hood and dust discharge hood and improve the dust discharge efficiency of a feeder house. SOLUTION: This combine harvester has such a scheme that, the front side of a threshing section 4 is mounted with a grain header 17 via a feeder house 18 in a liftable manner, the grain header, in turn, is equipped with a raking reel 19, reaping blades 20 and a platform auger 21, and there is provided a control platform 11 furnished with a control seat and also provided a dust suction/discharge fan 26 functioning to withdraw dust from the interior of the feeder house 18; wherein a dust suction/discharge hood 23 with the fan 26 installed thereinside is set up on the upper surface of the feeder house 18, and a dust discharge hood 24 with its upper part communicating with the dust suction/discharge hood 23 is installed on the side face of the feeder house 18.
Patent JP-H03123431-A (JP)
Title: Method for survival of live fish by dropping of sea water and equipment therefor
Inventor: KAGAWA YASUHIRO
IPC: A01K63/02
Filed: 1989-10-09
Abstract: PURPOSE:To make live fishes survive for long hours by accommodating a box made of an open-cell foamed porous material in a tank, adding sea water to the gill part of the live fishes in the box dropwise, supplying oxygen into the box and keeping the inside of the box in a uniform and high-humidity state. CONSTITUTION:A box 1 made of an open-cell foamed porous material is accommodated in a tank 2 and sea water 18 supplied through a sea water-supply pipe 20 is added to the gill part of live fishes 3 accommodated in the box 1 dropwise through a valve 17 for controlling the amount of dropping water. Oxygen is supplied from a source 7 of oxygen supply into the box 1 to make the live fishes 3 survive for a few days.
Patent JP-H10100649-A (JP)
Title: Heating device for vehicle
Inventor: AOKI SHINJI
IPC: B60H1/08
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of drivability and reduce emission (NOx) by reducing driving load applied to an engine at the time of a vehicle being in an accelerating state in a vehicular air conditioner provided with a viscous heater. SOLUTION: When the vehicle speed is less than 40km/h and throttle opening is large, a vehicle is judged to be in an accelerating state, and a viscous clutch 5 is turned off so as not to shear a viscous fluid by a rotor of a viscous heater. Driving load applied to an engine and a V-belt is thereby reduced so as to obtain an accelerating state corresponding with the intention of a driver. When the vehicle speed is 40km/h or more and engine speed is 3500rpm or more, engine load is high, so that the viscous clutch 6 is turned off to reduce driving load applied to the engine and V-belt 4.
Patent JP-H07121630-A (JP)
Title: Automatic cash transaction device and message system using automatic cash transaction device
Inventor: SATO IKUO
IPC: G06Q40/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide the automatic cash transaction device for adding a message function at the time of fund transfer between accounts, and being effective for service to a user, convenience for utilizing a fund, and propaganda of a banking agency and a store. CONSTITUTION:A record of a magnetic card 3 is read in by a card reading mechanism 7, an account number of a destination is inputted form key input part 8, and information of a drawing/document 1 read in by an image scanner 5 is inputted to a storage device 13 of a host 12 through a main control part 9 and a transmission device 11. On the other hand, by throwing in the magnetic card 3, image information of a drawing/document 2 is displayed on a display part 4, and can be received as output information from a printer 6.
Patent JP-H11100586-A (JP)
Title: Lubricating oil reinforcing agent
Inventor: KIKUCHI MINORU
IPC: C10N30/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain a lubricating oil high in extreme-pressure performance anywhere by reinforcing a lower oil. SOLUTION: In a reinforcing agent for increasing the extreme-pressure performance of a lubricating oil, with a base oil composed of a mineral oil or a synthetic oil or a mixture thereof is compounded 14-17 mass %, based on the total amount, lauric acid phosphate or tricresyl phosphate or a mixture thereof as the phosphorus-based extreme pressure agent and 55-75 mass %, based on the total amount, dibenzylsulfide as the sulfur-based extreme pressure agent.
Patent JP-2000099197-A (JP)
Title: Portable electronic equipment, and extension unit
Inventor: YOSHII SEIJI
IPC: G06F1/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching/detaching operation and to simplify the structure, and to make actualizable a small-sized, lightweight constitution and superior portability and operability by providing a display part with an engagement part with which a part of the extension unit engages. SOLUTION: When an extension unit 5 is mounted on a main body part 1, a projection part 5a of the extension unit is inserted into the opening of a groove of a recessed part 2a while a display part 2 is placed over the main body part 1, and an extension-unit side connector 6 is slid along the groove toward a main-body side connector 4 and connected thereto. For operation, the display part 2 is rotated, so the groove of the recessed part 2a faces obliquely down and a projection part 5a is unable by the side wall of the recessed part 2a to move in the insertion/extraction direction of the connectors.  Thus, only when the opening of the recessed part 2a is directed in the insertion/ extraction direction of the main-body side connector 43 and extension-unit side connector 6, the extension unit 5 can be attached to and detached from the main body part 1 under the guidance of the groove of the recessed part 2a and when the opening part is in other directions, the extension unit 5 never falls from the main body 1.
Patent JP-H09105363-A (JP)
Title: Fuel tank equipment
Inventor: HASHIMOTO HISAFUMI
IPC: F02M37/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To enable it to check a pressure rise in a tank body lower than ever before as an air layer is securable in the tank body in time of fuel feeding, and during travel or the like, degassing can be done even in the case where small pressure acts in the tank body. SOLUTION: A fuel tank 21 is provided with a tank body 22 and a fillertube 23 being connected to this tank body 22 and feeding fuel, while the filler tube 23 and the tank body 22 are connected to each other via a vent tube 28, and further the tank body 22 is connected to a canister 27 via a connecting tube 25, and then a first check valve 26 is installed in this connecting tube 25. In addition, a second check valve 32 opening at larger valve opening pressure than that of the first check valve 26 is installed at the drain side of the canister 27, and subsequently each of orifices 32d and 32e is installed in a valve part 32a of the second check valve 32.
Patent JP-H03124480-A (JP)
Title: Recording device
Inventor: KAWANABE TETSUYA
IPC: B41J29/46
Filed: 1989-10-11
Abstract: PURPOSE:To solve the state of defective recording, and to upgrade the recording and the efficiency of a work by providing a control means in which recording data recorded by using the terminal section of an ink carrier before exchange are overlapped at the same position of recording and recorded again. CONSTITUTION:When a ribbon end is detected, a CPU 100 is interrupted, error processing is started, and the inhibition of recording operation and the exchange of ink ribbons are promoted. When a state is returned to a normal state, the data of the length of the defective section Q of an ink ribbon is collected previously in response to the kind of the ink ribbon used, and the data table is mounted beforehand into a ROM 101 or a RAM 102. The location of a re- recording starting point S corresponding to the length of the defective section Q by the kind of the ink ribbon is acquired from a character buffer 103 by previously providing a means detecting the kind of an ink ribbon cassette 30, and recording is conducted automatically again from the position of the re- recording starting point S.
Patent JP-H0688599-A (JP)
Title: Sheet metal pump casing
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/62
Filed: 1992-09-04
Abstract: PURPOSE:To provide a sheet metal pump casing that is able to prevent any enlargement of a clearance area between an outer casing and an inner casing more than necessity even if the outer casing becomes lengthened in the axial direction as well as to avoid any drop in rigidity. CONSTITUTION:A sheet metal pump casing being manufactured by press forming is provided with an almost cylindrical vesseled outer casing 1 having the bottom part in one side and the opening part at the other side, an inner casing 10 being installed in the outer casing 1 in a state of being separated from this outer casing 1 and housed with three impellers 12, 13 and 14 inside, and a sealing member 11 consisting of an elastic material interposed in space between both these inner and outer casings 1 0 and 1, and in this constitution, a bottom side of the outer casing 1 is formed into a small diameter and the opening side at the other side into a large diameter, respectively.
Patent JP-H10113351-A (JP)
Title: Surgical fastening mechanism
Inventor: KNODEL BRYAN D
IPC: A61B17/068
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an anvil cannot be adjusted when tissue is fastened between the anvil and a staple cartiridge by constituting an end effector by providing a pair of mutually occluding jaws, and forming a vertical slot to allow the passing of a knife blade in one jaw. SOLUTION: An endoscope straight line cutter 10 has a cylindrical shaft 12 extending from a frame 11 to grip this, and an end effector 13 is installed in its distant end part 14. The end effector 13 is connected to an actuator 15 containing a palm grip handle 16, a fastening trigger 17 and an ignition trigger 18 so as to be actuated, and has the first and the second jaws 19 and 22 in a mutually occluding mode. The first jaw 19 has a slender passage to house a staple cartiridge 25, and the cartridge 25 has a vertical slot 26 to allow the passage of a knife blade to cut off tissue fastened between rows of formed staples. The second jaw 22 functions as an anvil.
Patent JP-S63117648-A (JP)
Title: Commutator type rotary electric machine
Inventor: NAGAI NOBUYUKI
IPC: H02K23/54
Filed: 1986-11-05
Abstract: PURPOSE:To reduce the number of components in a commutator type rotary electric machine thereby to simplify an assembling work by utilizing part of an armature coil as a commutator segment. CONSTITUTION:The armature coil 1 of a DC commutator motor is formed of a conductor wound on a core 2 of substantially triangular shape, and has a lead 1a at the inner periphery. The six coils 1 are disposed on an annular region, integrated with molding resin 3 as a coil molding unit 4. This is attached to a circuit board 5 made of a magnetic material, a rotational shaft 6a is engaged with the center to form a rotor 6. The section disposed at the outer periphery of the annular region of the coils 1 is exposed to form a commutator segment 13, and a brush 15 connected to a power source terminal 14 is oppositely contacted with the stator side corresponding to the segment 13. Thus, when the rotor 6 is rotated, the brush 15 is conducted with the segment 13 while sliding on the segment 13 to supply power to the coils 1, thereby generating a torque.